Al Yāmūn weather in September

In September, Al Yāmūn sees average daytime highs of 33°C and overnight lows near 21°C, with 4 mm of rain across 1.3 wet days and about 12.2 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 32°C by the end. The sky is clear or mostly clear about 95% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 42 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Al Yāmūn's 4th-clearest and 8th-windiest month. For the whole year in context, see Al Yāmūn's year-round climate.

Daytime high
33°
3rd warmest
Overnight low
21°
10th coldest
Rainfall
4 mm
1.3 wet days
Daylight
12 h 12 min
5:27 AM – 5:39 PM
Cloud cover
10%
4th clearest
Wind
7 km/h
8th windiest
Solar energy
5.88 kWh/m²
Travel score
4.6
out of 10

Al Yāmūn is municipality in Jenin Governorate.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 34°C in the first days to 32°C by the end.

A typical September day in Al Yāmūn reaches about 33°C in the afternoon and slips back to 21°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, September runs about 1°C cooler than August and about 3°C warmer than October.

15°20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13422
23422
33422
43422
53422
63422
73422
83422
93422
103422
113422
123422
133322
143321
153321
163321
173321
183321
193321
203321
213321
223321
233321
243321
253220
263220
273220
283220
293220
303220

How September really feels in Al Yāmūn

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
30
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Al Yāmūn weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan17° / 9911.810.15.3
Feb18° / 8910.410.85.8
Mar21° / 10°577.811.87.1
Apr25° / 13°274.712.88.1
May29° / 16°112.213.67.0
Jun32° / 20°30.914.15.3
Jul34° / 22°10.213.94.0
Aug35° / 23°10.213.23.7
Sep33° / 21°41.312.24.6
Oct30° / 18°204.311.26.2
Nov24° / 13°497.110.37.6
Dec19° / 819.59.96.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 95% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 4% of September, with mostly cloudy or overcast conditions the remaining 1%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
20991
21991
22991
23991
24982
25982
26982
27973
28973
29964
30964

Chance of precipitation in September

Any precipitation

Al Yāmūn gets around 4 mm of rain over 1.3 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 4% and peaks near 7% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
52
62
72
82
92
102
113
123
133
143
154
164
174
185
195
205
216
226
236
246
256
267
277
287
297
307

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the muggy band about 48% of days. Sticky, muggy-or-worse air turns up on roughly 57% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
101166320
201186219
302196118
402216017
502235916
602255815
703265714
803285613
903295612
1003315511
1104325410
120433549
130435529
140536518
150537517
160638497
171638487
181739476
191740466
201840456
211941445
222941425
2321042415
2431143395
2531244374
2641245354
2741346334
2841447314
2951548293
3051549283

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 42 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over September. Sunrise moves from 5:18 AM to 5:37 AM, and sunset from 6:00 PM to 5:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.75:186:00
212.75:185:59
312.65:195:57
412.65:205:56
512.65:205:54
612.55:215:53
712.55:225:52
812.55:225:50
912.45:235:49
1012.45:245:48
1112.45:245:46
1212.35:255:45
1312.35:265:43
1412.35:265:42
1512.25:275:41
1612.25:275:39
1712.25:285:38
1812.15:295:37
1912.15:295:35
2012.15:305:34
2112.05:315:32
2212.05:315:31
2312.05:325:30
2411.95:335:28
2511.95:335:27
2611.95:345:25
2711.85:355:24
2811.85:355:23
2911.85:365:21
3011.75:375:20

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.88 kWh/m².

For context, solar energy here swings from a low near 2.71 kWh/m² to a high of 7.73 kWh/m² in June across the year — September's 5.88 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.5Intense
26.4Intense
36.4Intense
46.3Intense
56.3Intense
66.3Intense
76.2Intense
86.2Intense
96.2Intense
106.1Intense
116.1Intense
126.0Intense
136.0Intense
146.0Bright
155.9Bright
165.9Bright
175.8Bright
185.8Bright
195.8Bright
205.7Bright
215.7Bright
225.6Bright
235.6Bright
245.5Bright
255.5Bright
265.4Bright
275.4Bright
285.3Bright
295.3Bright
305.2Bright
Planning a trip in September

Is September a good time to visit Al Yāmūn?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

4.6
Sightseeing
10th-best month of the year
8.2
Beach & pool
3rd-best month of the year

September is a reasonable time to visit Al Yāmūn for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Al Yāmūn in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Al Yāmūn sees daytime highs around 33°C and nights near 21°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

Sea temperature near Al Yāmūn in September

The nearest coast averages about 28°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 36 km away) is warmest in August at about 28°C and coldest in February near 18°C.

It's comfortable for a long swim from May 2 to Dec 26 — about 7.9 months when the water holds above 20°C.

15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan19Cool
Feb18Cool
Mar18Cool
Apr19Cool
May21Refreshing
Jun25Warm
Jul27Warm
Aug28Tropical
Sep28Tropical
Oct26Warm
Nov24Refreshing
Dec21Refreshing

UV index in Al Yāmūn in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Al Yāmūn peaks around June 21 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 13 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJun 21UV 11Jan 13UV 3
UV index (midday)Level
Jan3Moderate
Feb3Moderate
Mar6High
Apr7High
May9Very high
Jun11Extreme
Jul10Extreme
Aug10Very high
Sep9Very high
Oct6High
Nov4Moderate
Dec3Moderate

Air quality in Al Yāmūn in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Al Yāmūn is worst in December — around 86 µg/m³ PM2.5 (unhealthy), about 2.2× the cleanest month (August, 40 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 1886 µg/m³Aug 1140 µg/m³
PM2.5 (µg/m³)Level
Jan81Unhealthy
Feb85Unhealthy
Mar80Unhealthy
Apr75Unhealthy
May61Unhealthy
Jun49Poor
Jul41Poor
Aug40Poor
Sep46Poor
Oct57Unhealthy
Nov79Unhealthy
Dec86Unhealthy
Location & terrain

Where is Al Yāmūn?

Al Yāmūn sits at 32.5°N, 35.2°E, 177 m above sea level, in Palestinian Territory. The nearest listed city is Janīn, 7.0 km away.

QabāţīyahŢūbāsŢūlkarmNablusBalāţahQalqīlyahKurayyimah

Topography around Al Yāmūn

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Al Yāmūn.

Within 3 km, the terrain around Al Yāmūn has significant variations in elevation — a maximum elevation change of 376 m around an average of 187 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 685 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,626 m.

The land around Al Yāmūn is covered by grassland (51%) within 3 km, grassland (34%) and cropland (29%) within 16 km, and grassland (30%) and water (23%) within 80 km.

3 km
376 m
16 km
685 m
80 km
1,626 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Janīn 7.0 km · Qabāţīyah 10 km · Ţūbās 23 km · Ţūlkarm 27 km · Nablus 29 km · Balāţah 31 km · Qalqīlyah 41 km · Kurayyimah 42 km

Palestinian Territory travel facts

Power plugs
Type C / H
230 V · 50 Hz
GDP per capita
$3,171
2025
Happiness
4.7 / 10
World Happiness, 2025
Safe drinking water
81%
of population, 2024
Homicide rate
0.6
per 100k, 2022
Road deaths
5.3
per 100k/yr, 2016
Income group
Lower middle
World Bank
English
Low
EF EPI 463

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Al Yāmūn (32.4856°, 35.2301°, elevation 177 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).